<template>
    <el-dialog title="商品选择" v-model="visibility" width="80%" destroy-on-close>
        <el-table ref="multipleTableRef" @selection-change="handleSelectionChange" :data="tableData" stripe style="width: 100%" v-loading="loading" height="300px">
            <el-table-column type="selection" width="55" />
            <el-table-column label="商品">
                <template #default="{ row }">
                    <div class="flex">
                        <el-image class="mr-3 rounded" :src="row.cover" fit="cover" :lazy="true" style="width:50px;height: 50px;">
                        </el-image>
                        <div class="flex-1">
                            <p>{{ row.title }}</p>
                            <p class="text-gray-400 text-xs mb-1">分类:{{ row.category ? row.category.name : "未分类" }}</p>
                            <p class="text-gray-400 text-xs">创建时间：{{ row.create_time }}</p>
                        </div>
                    </div>
                </template>
            </el-table-column>
            <el-table-column label="总库存" width="90" prop="stock" align="center" />
            <el-table-column label="价格（元）" width="150" align="center">
                <template #default="{ row }">
                    <span class="text-rose-500">￥{{ row.min_price }}</span>
                    <el-divider direction="vertical"></el-divider>
                    <span class=" text-gray-500 text-xs">￥{{ row.min_oprice }}</span>
                </template>
            </el-table-column>
        </el-table>
        <div class="flex items-center justify-center mt-5">
            <el-pagination background layout="prev, pager ,next" :total="total" :current-page="currentPage" :page-size="limit" @current-change="getData" />
        </div>
        <template #footer>
            <span>
                <el-button @click="close">取消</el-button>
                <el-button type="primary" @click="submit">确认</el-button>
            </span>
        </template>
    </el-dialog>

</template>

<script setup>
import { ref } from 'vue'
import { getGoodsList } from '~/api/goods.js'
import { useInitTable } from '~/composables/useCommon.js'
const {
    handleSelectionChange,
    multipleTableRef,
    searchForm,
    tableData,
    loading,
    currentPage,
    total,
    limit,
    getData,
    multiSelectionIds
} = useInitTable({
    searchForm: {
        title: "",
        tab: "all",
        category_id: null,
    },
    getList: getGoodsList,
    onGetListSuccess: (res) => {
        console.log(res);
        tableData.value = res.list
        total.value = res.totalCount
    }
})

const visibility = ref(false)
const callbackFunction = ref(null)

const close = () => {
    visibility.value = false
}

const open = (callback = null) => {
    callbackFunction.value = callback
    visibility.value = true
}

const submit = () => {
    if (typeof callbackFunction.value === "function") {
        console.log(multiSelectionIds.value);
        callbackFunction.value(multiSelectionIds.value)
    }
    close()
}

defineExpose({
    open
})
</script>